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Manufacturer Part #
MCP1700T-3302E/MB
250MA CMOS LDO, ISUPPLY 1UA AND 2% VOUT ACCURACY
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:1000 per Reel Package Style:SOT-89 (SC-62) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP1700T-3302E/MB - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 110836 ***Revision History: February 11, 2025: Issued initial notification.October 30, 2025: Issued final notification.Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for multiple device families of 120k technology available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated First Ship Date: 14 November 2025 (date code: 2546)
Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for multiple device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Revision History:August 30, 2023: Issued initial notification.September 7, 2023: Re-issued initial notification to remove MCP1700T-1802E/MBV05.January 23, 2024: Issued final notification. Updated post change paddle size from 71x79mils to 72x81mils and included backside coat details. Attached Qual Report and added the estimated first ship date on February 15, 2024.Description of Change:Qualification of GTBF as an additional assembly site for selected MCP11xT-xx, MCP170xT-xx, MCP170xRT-xx and MCP1703AT-xx device families available in 3L SOT-89 package.Reason for Change:To improve on-time delivery performance by qualifying GTBF as an additional assembly site.
Revision History:August 30, 2023: Issued initial notification.September 7, 2023: Re-issued initial notification to remove MCP1700T-1802E/MBV05.Description of Change:Qualification of GTBF as an additional assembly site for selected MCP11xT-xx, MCP170xT-xx, MCP170xRT-xx and MCP1703AT-xx device families available in 3L SOT-89 package.Reason for Change:To improve on-time delivery performance by qualifying GTBF as an additional assembly site.
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MCP1700T-3302E/MB&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mcp1700t-3302e-mb-microchip-1108539
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MCP1700T-3302E/MB&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--linear-regulators/mcp1700t-3302e-mb-microchip-1108539
Microchip MCP1700T-3302E/MB - Technical Attributes
| Input Voltage-Min: | 2.3V |
| Input Voltage-Max: | 6V |
| Output Voltage Fixed: | 3.3V |
| Dropout Voltage-Max: | 350mV |
| Output Current-Max: | 250mA |
| Rated Power: | 1.635W |
| Tolerance (%): | ±0.4% |
| Operating Temp Range: | -40°C to +125°C |
| Regulator Topology: | Fixed |
| Quiescent Current: | 4µA |
| No. of Outputs: | Single |
| Output Noise: | 3µV |
| Load Regulation (%): | 1.5% |
| Line Regulation (%): | 1% |
| Package Style: | SOT-89 (SC-62) |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP1700 series of CMOS low dropout positive voltage regulator which can source up to 250 mA of current with an extremely low input-output voltage differential of 178 mV at 250 mA. The low dropout voltage combined with the low current consumption of only 1.6 µA makes this part ideal for battery operation.
The low voltage differential (dropout voltage) extends operating lifetime. The MCP1700 is stable with 1.0 µF ceramic output capacitor. It also permits high currents in small packages when operated with minimum VIN – VOUT differentials. The circuit also incorporates short-circuit protection & over temperature protection to ensure maximum reliability.
Features:
- Extremely Low Operating Current for Longer Battery Life (1.6 uA typical)
- Very Low Dropout Voltage (178 mV at full load)
- Rated 250 mA Output Current
- High Output Voltage Accuracy (±0.4% typical)
- Over-Current and Over-Temperature Protection
- Pin Compatible Upgrade for Bipolar Regulators & TC55 with Vin Max <6 V
- Requires only 1 µF Ceramic Output Capacitance
Applications:
- Battery-powered Devices
- Battery-powered Alarm Circuits
- Smoke Detectors
- CO2 Detectors
- Pagers and Cellular Phones
- Smart Battery Packs
- Low Quiescent Current Voltage Reference
- PDAs
- Digital Cameras
- Microcontroller Power
Available Packaging
Package Qty:
1000 per Reel
Package Style:
SOT-89 (SC-62)
Mounting Method:
Surface Mount
